package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

//定时任务类
@Component
@Slf4j
public class OrderTask {
    @Autowired
    public OrderMapper orderMapper;
    @Scheduled(cron = "0 * * * * ? ") //每分钟执行一次
    public void processTimeoutOrder() { //处理超时订单
        log.info("处理超时订单：{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);//当前时间-15min
        List<Orders> orderList = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT, time);
        if (orderList != null && orderList.size() > 0) {
            for (Orders orders : orderList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，支付取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
    @Scheduled(cron = "0 0 1 * * ? ") //每天凌晨1点执行一次
    public void processDeliveryOrder() { //处理夜间还在处于派送中的订单
        log.info("处理派送中的订单：{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);//当前时间-1小时，也就是上一天派送中的订单
        List<Orders> orderList = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS, time);
        if(orderList != null && orderList.size() > 0){
            for(Orders orders : orderList){
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
